258712740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:104

約数の個数: 432

約数和(自身を含む): 1014511680

約数和(自身を除く): 755798940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 23, 26, 30, 33, 36, 38, 39, 44, 45, 46, 52, 55, 57, 60, 65, 66, 69, 76, 78, 90, 92, 95, 99, 110, 114, 115, 117, 130, 132, 138, 143, 156, 165, 171, 180, 190, 195, 198, 207, 209, 220, 228, 230, 234, 247, 253, 260, 276, 285, 286, 299, 330, 342, 345, 380, 390, 396, 414, 418, 429, 437, 460, 468, 494, 495, 506, 529, 570, 572, 585, 598, 627, 660, 684, 690, 715, 741, 759, 780, 828, 836, 855, 858, 874, 897, 988, 990, 1012, 1035, 1045, 1058, 1140, 1170, 1196, 1235, 1254, 1265, 1287, 1311, 1380, 1430, 1482, 1495, 1518, 1587, 1710, 1716, 1748, 1794, 1881, 1980, 2070, 2090, 2116, 2145, 2185, 2223, 2277, 2340, 2470, 2508, 2530, 2574, 2622, 2645, 2691, 2717, 2860, 2964, 2990, 3036, 3135, 3174, 3289, 3420, 3588, 3705, 3762, 3795, 3933, 4140, 4180, 4290, 4370, 4446, 4485, 4554, 4761, 4807, 4940, 5060, 5148, 5244, 5290, 5382, 5434, 5681, 5819, 5980, 6270, 6348, 6435, 6555, 6578, 6877, 7410, 7524, 7590, 7866, 7935, 8151, 8580, 8740, 8892, 8970, 9108, 9405, 9522, 9614, 9867, 10051, 10580, 10764, 10868, 11115, 11362, 11385, 11638, 12540, 12870, 13110, 13156, 13455, 13585, 13754, 14421, 14820, 15180, 15732, 15870, 16302, 16445, 17043, 17457, 17940, 18810, 19044, 19228, 19665, 19734, 20102, 20631, 22230, 22724, 22770, 23276, 23805, 24035, 24453, 25740, 26220, 26910, 27170, 27508, 28405, 28842, 29095, 29601, 30153, 31740, 32604, 32890, 34086, 34385, 34914, 37620, 39330, 39468, 40204, 40755, 41262, 43263, 44460, 45540, 47610, 48070, 48906, 49335, 50255, 51129, 52371, 53820, 54340, 56810, 57684, 58190, 59202, 60306, 61893, 62491, 65780, 68172, 68770, 69828, 72105, 75647, 78660, 81510, 82524, 85215, 86526, 87285, 90459, 95220, 96140, 97812, 98670, 100510, 102258, 103155, 104742, 110561, 113620, 116380, 118404, 120612, 122265, 123786, 124982, 130663, 137540, 144210, 148005, 150765, 151294, 163020, 170430, 173052, 174570, 180918, 187473, 197340, 201020, 204516, 206310, 209484, 216315, 221122, 226941, 244530, 247572, 249964, 255645, 261326, 261855, 288420, 296010, 301530, 302588, 309465, 312455, 331683, 340860, 349140, 361836, 374946, 378235, 391989, 412620, 432630, 442244, 452295, 453882, 489060, 511290, 522652, 523710, 552805, 562419, 592020, 603060, 618930, 624910, 653315, 663366, 680823, 749892, 756470, 783978, 865260, 904590, 907764, 937365, 995049, 1022580, 1047420, 1105610, 1124838, 1134705, 1175967, 1237860, 1249820, 1306630, 1326732, 1361646, 1437293, 1512940, 1567956, 1658415, 1809180, 1874730, 1959945, 1990098, 2211220, 2249676, 2269410, 2351934, 2613260, 2723292, 2812095, 2874586, 3316830, 3404115, 3749460, 3919890, 3980196, 4311879, 4538820, 4703868, 4975245, 5624190, 5749172, 5879835, 6633660, 6808230, 7186465, 7839780, 8623758, 9950490, 11248380, 11759670, 12935637, 13616460, 14372930, 17247516, 19900980, 21559395, 23519340, 25871274, 28745860, 43118790, 51742548, 64678185, 86237580, 129356370, 258712740]

約数ペア:

[(1, 258712740), (2, 129356370), (3, 86237580), (4, 64678185), (5, 51742548), (6, 43118790), (9, 28745860), (10, 25871274), (11, 23519340), (12, 21559395), (13, 19900980), (15, 17247516), (18, 14372930), (19, 13616460), (20, 12935637), (22, 11759670), (23, 11248380), (26, 9950490), (30, 8623758), (33, 7839780), (36, 7186465), (38, 6808230), (39, 6633660), (44, 5879835), (45, 5749172), (46, 5624190), (52, 4975245), (55, 4703868), (57, 4538820), (60, 4311879), (65, 3980196), (66, 3919890), (69, 3749460), (76, 3404115), (78, 3316830), (90, 2874586), (92, 2812095), (95, 2723292), (99, 2613260), (110, 2351934), (114, 2269410), (115, 2249676), (117, 2211220), (130, 1990098), (132, 1959945), (138, 1874730), (143, 1809180), (156, 1658415), (165, 1567956), (171, 1512940), (180, 1437293), (190, 1361646), (195, 1326732), (198, 1306630), (207, 1249820), (209, 1237860), (220, 1175967), (228, 1134705), (230, 1124838), (234, 1105610), (247, 1047420), (253, 1022580), (260, 995049), (276, 937365), (285, 907764), (286, 904590), (299, 865260), (330, 783978), (342, 756470), (345, 749892), (380, 680823), (390, 663366), (396, 653315), (414, 624910), (418, 618930), (429, 603060), (437, 592020), (460, 562419), (468, 552805), (494, 523710), (495, 522652), (506, 511290), (529, 489060), (570, 453882), (572, 452295), (585, 442244), (598, 432630), (627, 412620), (660, 391989), (684, 378235), (690, 374946), (715, 361836), (741, 349140), (759, 340860), (780, 331683), (828, 312455), (836, 309465), (855, 302588), (858, 301530), (874, 296010), (897, 288420), (988, 261855), (990, 261326), (1012, 255645), (1035, 249964), (1045, 247572), (1058, 244530), (1140, 226941), (1170, 221122), (1196, 216315), (1235, 209484), (1254, 206310), (1265, 204516), (1287, 201020), (1311, 197340), (1380, 187473), (1430, 180918), (1482, 174570), (1495, 173052), (1518, 170430), (1587, 163020), (1710, 151294), (1716, 150765), (1748, 148005), (1794, 144210), (1881, 137540), (1980, 130663), (2070, 124982), (2090, 123786), (2116, 122265), (2145, 120612), (2185, 118404), (2223, 116380), (2277, 113620), (2340, 110561), (2470, 104742), (2508, 103155), (2530, 102258), (2574, 100510), (2622, 98670), (2645, 97812), (2691, 96140), (2717, 95220), (2860, 90459), (2964, 87285), (2990, 86526), (3036, 85215), (3135, 82524), (3174, 81510), (3289, 78660), (3420, 75647), (3588, 72105), (3705, 69828), (3762, 68770), (3795, 68172), (3933, 65780), (4140, 62491), (4180, 61893), (4290, 60306), (4370, 59202), (4446, 58190), (4485, 57684), (4554, 56810), (4761, 54340), (4807, 53820), (4940, 52371), (5060, 51129), (5148, 50255), (5244, 49335), (5290, 48906), (5382, 48070), (5434, 47610), (5681, 45540), (5819, 44460), (5980, 43263), (6270, 41262), (6348, 40755), (6435, 40204), (6555, 39468), (6578, 39330), (6877, 37620), (7410, 34914), (7524, 34385), (7590, 34086), (7866, 32890), (7935, 32604), (8151, 31740), (8580, 30153), (8740, 29601), (8892, 29095), (8970, 28842), (9108, 28405), (9405, 27508), (9522, 27170), (9614, 26910), (9867, 26220), (10051, 25740), (10580, 24453), (10764, 24035), (10868, 23805), (11115, 23276), (11362, 22770), (11385, 22724), (11638, 22230), (12540, 20631), (12870, 20102), (13110, 19734), (13156, 19665), (13455, 19228), (13585, 19044), (13754, 18810), (14421, 17940), (14820, 17457), (15180, 17043), (15732, 16445), (15870, 16302)]